Vulnerability-Lookup

CNVD-2021-07126

Vulnerability from cnvd - Published: 2021-01-28

Title

MiniWeb拒绝服务漏洞（CNVD-2021-07126）

Description

MiniWeb是一个用C语言编写的HTTP服务器端软件,具有资源占用少、响应快速、跨平台等优点。 MiniWeb 0.8.19存在拒绝服务漏洞。远程攻击者可通过POST请求中第一个参数的长名称利用该漏洞导致拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://sourceforge.net/projects/miniweb/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-29596

Impacted products

Name
Miniweb MiniWeb 0.8.19

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-29596",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-29596"
    }
  },
  "description": "MiniWeb\u662f\u4e00\u4e2a\u7528C\u8bed\u8a00\u7f16\u5199\u7684HTTP\u670d\u52a1\u5668\u7aef\u8f6f\u4ef6,\u5177\u6709\u8d44\u6e90\u5360\u7528\u5c11\u3001\u54cd\u5e94\u5feb\u901f\u3001\u8de8\u5e73\u53f0\u7b49\u4f18\u70b9\u3002\n\nMiniWeb 0.8.19\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7POST\u8bf7\u6c42\u4e2d\u7b2c\u4e00\u4e2a\u53c2\u6570\u7684\u957f\u540d\u79f0\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://sourceforge.net/projects/miniweb/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07126",
  "openTime": "2021-01-28",
  "products": {
    "product": "Miniweb MiniWeb 0.8.19"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-29596",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-22",
  "title": "MiniWeb\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-07126\uff09"
}

CVE-2020-29596 (GCVE-0-2020-29596)

Vulnerability from cvelistv5 – Published: 2020-12-21 21:36 – Updated: 2024-08-04 16:55

Summary

MiniWeb HTTP server 0.8.19 allows remote attackers to cause a denial of service (daemon crash) via a long name for the first parameter in a POST request.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

4 references

URL	Tags
https://sourceforge.net/projects/miniweb/files/mi…	x_refsource_MISC
https://packetstormsecurity.com/files/160470/Mini…	x_refsource_MISC
https://www.exploit-db.com/exploits/49247	x_refsource_MISC
https://securityforeveryone.com/blog/miniweb-http…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-07126

CVE-2020-29596 (GCVE-0-2020-29596)

Tags

Sightings

Nomenclature

Related by attack behaviour